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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| N465182-10mg |
10mg |
现货 ![]() |
| |
| N465182-50mg |
50mg |
现货 ![]() |
| |
| N465182-250mg |
250mg |
现货 ![]() |
|
| 英文别名 | 4-(5-((3AS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)benzoic acid | Biot-pab | Benzoic acid, 4-((5-(hexahydro-2-oxo-1H-thieno(3,4-d)imidazol-4-yl)-1-oxopentyl)amino)-, ion(1-)- | Biotin-PABA | N-(+)-Biotinyl-4-aminobenzoic acid, >=9 |
|---|---|
| 规格或纯度 | ≥98%(HPLC) |
| 英文名称 | N-(+)-Biotinyl-4-aminobenzoic acid |
| 生化机理 | 生物素-4-氨基苯甲酸(B-PABA)在生物素酶检测中用作底物。 |
| 储存温度 | 2-8°C储存,充氩 |
| 运输条件 | 冰袋运输 |
| 纯度 | ≥98%(HPLC) |
| PubChem SID | 504757365 |
|---|---|
| IIUPAC Name | 4-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]benzoic acid |
| INCHI | 1S/C17H21N3O4S/c21-14(18-11-7-5-10(6-8-11)16(22)23)4-2-1-3-13-15-12(9-25-13)19-17(24)20-15/h5-8,12-13,15H,1-4,9H2,(H,18,21)(H,22,23)(H2,19,20,24)/t12-,13-,15-/m0/s1 |
| InChi Key | PVMDAMXGKHIMSQ-YDHLFZDLSA-N |
| Smiles | C1C2C(C(S1)CCCCC(=O)NC3=CC=C(C=C3)C(=O)O)NC(=O)N2 |
| Isomeric SMILES | C1[C@H]2[C@@H]([C@@H](S1)CCCCC(=O)NC3=CC=C(C=C3)C(=O)O)NC(=O)N2 |
| 分子量 | 363.43 |
| Reaxy-Rn | 340297 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=340297&ln= |
| 比旋光度 | [α]20/D +55±3°, c = 0.5% in 0.1 M NaOH |
|---|---|
| 熔点 | 295-297 °C |
| 分子量 | 363.400 g/mol |
| XLogP3 | 1.200 |
| 氢键供体数Hydrogen Bond Donor Count | 4 |
| 氢键受体数Hydrogen Bond Acceptor Count | 5 |
| 可旋转键计数Rotatable Bond Count | 7 |
| 精确质量Exact Mass | 363.125 Da |
| 单同位素质量Monoisotopic Mass | 363.125 Da |
| 拓扑极表面积Topological Polar Surface Area | 133.000 Ų |
| 重原子数Heavy Atom Count | 25 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 522.000 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 3 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |
| 1. D V Craft, N H Goss, N Chandramouli, H G Wood,. (1985-05-07) Purification of biotinidase from human plasma and its activity on biotinyl peptides.. Biochemistry, 24 ((10)): ( 2471-2476 ). [PMID:3925986] |